70 lines
1.3 KiB
Go
70 lines
1.3 KiB
Go
package merch
|
|
|
|
import "database/sql"
|
|
|
|
type Repository interface {
|
|
Origins
|
|
}
|
|
|
|
type Origins interface {
|
|
createOrigin(origin *Origin) error
|
|
getOrigins() ([]Origin, error)
|
|
deleteOriginByName(name string, deletedAt sql.NullTime) error
|
|
}
|
|
|
|
type repo struct {
|
|
db *sql.DB
|
|
}
|
|
|
|
func newRepo(db *sql.DB) Repository {
|
|
return &repo{
|
|
db: db,
|
|
}
|
|
}
|
|
|
|
func (r *repo) createOrigin(origin *Origin) error {
|
|
q := `INSERT INTO merch_origins (created_at, deleted_at, name) VALUES ($1, $2, $3)`
|
|
|
|
_, err := r.db.Exec(q, origin.CreatedAt, origin.DeletedAt, origin.Name)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (r *repo) getOrigins() ([]Origin, error) {
|
|
q := `SELECT * FROM merch_origins WHERE deleted_at IS NULL`
|
|
|
|
rows, err := r.db.Query(q)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
defer rows.Close()
|
|
|
|
var origins []Origin
|
|
for rows.Next() {
|
|
var o Origin
|
|
if err = rows.Scan(&o.Id, &o.CreatedAt, &o.DeletedAt, &o.Name); err != nil {
|
|
return nil, err
|
|
}
|
|
origins = append(origins, o)
|
|
}
|
|
|
|
if err = rows.Err(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return origins, nil
|
|
}
|
|
|
|
func (r *repo) deleteOriginByName(name string, deletedAt sql.NullTime) error {
|
|
q := `UPDATE merch_origins SET deleted_at = $1 WHERE name = $2`
|
|
|
|
_, err := r.db.Exec(q, deletedAt.Time, name)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|